Research Article

Skin Delivery of Kojic Acid-Loaded Nanotechnology-Based Drug Delivery Systems for the Treatment of Skin Aging

Figure 3

Systems diagram. The marked areas represent the following. PS: phase separation; VOS: viscous opaque system; VTS-DF: viscous transparent system dark field; VTS-HEX: viscous transparent system hexagonal mesophase; LTS-DF: liquid transparent system dark field; and LTS-HEX: liquid transparent system hexagonal mesophase.
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